The machine is designed for containers of various forms. Being good looking, not damaging bottles and meeting cGMP rules, it is easy in operation, short change-over time for different container and caps, thus very economical for one-machine-multiple application operation. These automatic capping operations include applications in chemical, pharmaceutical, food, cosmetic and detergent industries. For roll-on cap sealing : The sealing head is a sealing roller, possible for adjustment of cap sealing tightness without affecting smooth appearance of caps. It is easy in bottle size change-over for different bottle cap sizes.For screw-on cap sealing: By using a mechanical arm to pick up the cap, place it under sealing head, precisely place it on top of bottle by the sealing head, this process ensures a very smooth and exact sealing operation. The sealing head is also equipped with adjustable torque as needed for individual cap & bottle, in addition to tension absorbing mechanism to e